cricx Single Deck Blackjack — Complete Guide to Playing with a Low House Edge on One Deck
Just one 52-card deck, straightforward rules, and the most favorable house edge for skilled players — find out why Single Deck Blackjack is so popular and how to play it at cricx.
What Single Deck Blackjack Is and Why It Stands Apart
Among the blackjack family, the single deck version is the oldest and most straightforward format. While multi-deck tables use six or eight decks at once, this variant uses just one standard 52-card deck. That may sound like a small difference, but its impact on gameplay runs quite deep.
One deck makes it comparatively easier to track which cards have come out on each hand. Players who pay attention and follow basic strategy get more out of this format than others. Several experienced players in Dhaka prefer the single deck table for exactly this reason.
Both the digital and live dealer versions of this game are available in the cricx casino section.
Rules of a Round
Each round begins with the player placing a bet. The dealer then deals the player two face-up cards and deals themselves one face-up and one face-down card. The goal is simple — build a point total higher than the dealer's without going over 21.
Card values are counted as follows: numbered cards 2 through 10 are worth their face value, Jack, Queen, and King are each worth 10, and an Ace is worth 1 or 11 — whichever is more favorable for the player's hand. The dealer generally stands on 17 or more and hits on 16 or less.
The player has five main decision options: Hit (take another card), Stand (stop), Double Down (double the bet and take exactly one more card), Split (divide two cards of equal value into separate hands), and Surrender (at some tables — give up the hand and get half the bet back). Making the right decision at the right moment is the real skill in this game.
Going over 21 is called a "bust" and that hand loses immediately. If the dealer busts, all players still active at the table win.
| Card | Value |
|---|---|
| 2 – 10 | Face number |
| Jack, Queen, King | 10 points |
| Ace | 1 or 11 |
| Blackjack (Ace + 10-value card) | 21 — special payout |
| Bust | Over 21 — instant loss |
Whether the dealer hits on Soft 17 (Ace + 6) varies by table — read the table rules before you start playing.
Bet Types and Payouts
Several types of bets can be placed in Single Deck Blackjack. Each has its own payout rate and level of risk.
Main Bet
Payout 1:1Beating the dealer pays out equal to the amount wagered. A tie returns the original bet (Push).
Blackjack
Payout 3:2Getting an Ace and a 10-value card on the first two cards makes a Blackjack. It pays out more than a regular win.
Insurance
Payout 2:1If the dealer's face-up card is an Ace, the player can place an Insurance bet of up to half the main bet. It pays out if the dealer has Blackjack.
Double Down
Bet DoubledWhen the hand is strong, the main bet can be doubled, but only one more card may be taken. Used at the right moment, it can be profitable.
Split
Two HandsIf two cards of equal value are held, they can be split into two separate hands. A separate bet is required for each hand, doubling the opportunity.
Surrender
Half ReturnedWith a weak hand against a strong dealer card, the player can give up the hand and get half the bet back. Not all tables offer this option.
House Edge — The Story Behind the Numbers
The house edge is a measure of the average advantage the casino holds over each bet in the long run. In Single Deck Blackjack, following basic strategy keeps this advantage very low — it is one of the lowest house edge options among casino games.
However, it depends on the table rules. With a 3:2 blackjack payout, the house edge stays quite low. Some tables pay 6:5 for blackjack — this raises the house edge noticeably. So it is worth checking the payout rate of the table before playing at cricx.
Insurance bets generally increase the house edge, so experienced players tend to avoid them. Before making decisions, it is always a good idea to read about responsible gaming practices.
Basic Strategy for Beginners
Basic strategy is a set of math-based decisions that keeps the house edge as low as possible in every possible hand situation. It may seem hard to memorize, but you can start with a few core rules.
- 1 Always Stand — when your hand totals 17 or more, regardless of the dealer's card.
- 2 Always Hit — when your hand totals 8 or less, since there is no risk of busting.
- 3 Double Down on 11 — especially when the dealer's card is 10 or less, this is a strong move.
- 4 Always Split Ace-Ace — keeping an Ace in each separate hand increases the chance of Blackjack.
- 5 Never Split 5-5 — the total is 10, which is ideal for a Double Down; splitting two 5s weakens the hand.
- 6 Avoid Insurance — over the long run, it works in the casino's favor.
Keep in Mind
Basic strategy does not guarantee a win — it is the best mathematical method for reducing the house edge. Each hand is independent; the result of a previous hand does not affect the next one. Play within your budget and read the FAQ for more information.
Live Dealer vs Digital Version
Single Deck Blackjack at cricx can be enjoyed in two different formats. The digital or RNG (Random Number Generator) version lets you play alone at your own pace, which is ideal for beginners. You can take your time between hands, think through your strategy — this format is much more relaxed.
In the live dealer version, a real dealer appears on screen and deals cards via video streaming. It gives you the feeling of sitting at the same table as other players. You can chat with the dealer, which adds a different dimension to the whole experience.
Both versions play smoothly on mobile. Live dealer sessions run well on the cricx App, and you can join a table from anywhere at any time.
Digital Version
- Play at your own pace
- Suitable for beginners
- Quick sessions possible
Live Dealer
- Real dealer experience
- Interactive chat
- Multiple table options
Table Limits — How Much You Can Bet
Single Deck Blackjack tables generally have a set minimum and maximum bet limit. cricx offers tables at various limits — there are options for players with a smaller budget as well as those looking to place higher bets.
Low-limit tables allow smaller amounts, making them suitable for new players or those trying this variant for the first time. Mid-limit tables let experienced players apply basic strategy properly and get more out of the game. High-limit tables offer the option to place larger bets, but the risk is proportionally higher.
The limits are clearly displayed at each table. Choosing a table that matches your bankroll before you start playing is the smartest approach. Remember, playing within the bet limits and your own budget is the foundation of sound bankroll management.
Check Before Choosing a Table
- Minimum and maximum bet limits
- Blackjack payout — 3:2 or 6:5
- Whether the dealer hits on Soft 17
- Whether Surrender is available
- Live dealer or digital version
Start Playing Single Deck Blackjack at cricx
Deposit as little as ৳100 to get started and receive a 120% bonus on your first deposit — up to ৳5,000 (wagering: 15x the bonus amount). Deposit via bKash, Nagad, Rocket, or bank transfer. Withdrawals are generally processed within 30 minutes to 3 hours. Join the cricx VIP program and you can also earn weekly cashback. 24/7 Bangla live chat support for any questions.